PERMIT RATIONALE FOR REISSUANCE

US Army COE, Riverview Recreation Area
Yalobusha County
Enid, Mississippi
Water NPDES No. MS0021059
May 2019

I.	CLASSIFICATION – Domestic NPDES

II.	DESCRIPTION OF WASTEWATER – Minor Domestic

III.	DESCRIPTION OF WASTEWATER TREATMENT – Domestic wastewater is collected and treated via activated sludge.  

IV.	RECEIVING WATERS – Yocona River. Yacona River does not appear on the current 303(d) List of Impaired Waterbodies.  This waterbody is in the Yazoo River drainage basin. The Yocona River is classified as Fish and Wildlife.

V.	APPLICABLE GUIDELINES – 11 MS Admin Code pt. 6, Commercial Facility Guidelines

VI.	SUMMARY OF DISCHARGE LIMITATIONS – 

Parameter		Value					Basis
Flow			0.012 MGD				Design
BOD			30 mg/l 				Domestic Guidelines
TSS			30 mg/l 				Domestic Guidelines
E. Coli			126 Col./100mL 			Domestic Guidelines
pH			6.0 to 9.0 S.U.				MS WQS
Chlorine		0.1 to 1.0 mg/l				MS WQS